restore: restore a dataset from a previous preserve to be currently...

Description Usage Arguments Value Examples

Description

restore a dataset from a previous preserve to be currently used

Usage

1
restore(envir, replace = FALSE)

Arguments

envir

a previous preserve value.

replace

if TRUE, restore even if another dataset is in memory. If FALSE, do not.

Value

the preserved data set

Examples

1
2
3
4
5
6
7
require(stats)
use(cars, clear=TRUE)
p <- preserve()
collapse("mean(dist)","speed")
list()
restore(p, replace=TRUE)
list()

genvar documentation built on Jan. 21, 2020, 9:07 a.m.